United Nations - Department of Economic and Social Affairs

Today, 55% of the world’s population lives in urban areas, a proportion that is expected to increase to 68% by 2050. Projections show that urbanization, the gradual shift in residence of the human population

<p>According to this 2014 revision of the World Urbanization Prospects produced by the UN Population Division of the Department of Economic and Social Affairs Africa and Asia are urbanizing faster than other regions and the largest urban growth will take place in India, China and Nigeria. These three countries will account for 37 per cent of the projected growth of the world&rsquo;s urban population between 2014 and 2050.</p>